Dielectric measurements in large frequency and temperature ranges of an aromatic polymer S. Diaham, M.-L. Locatelli, T. Lebey and S. Dinculescu Eur. Phys. J. Appl. Phys., 49 1 (2010) 10401 Published online: 26 November 2009 DOI: 10.1051/epjap/2009193